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1. 发明授权

US07485680B2 Process for producing rubbery polymer particle and process for producing resin composition containing the same 有权
标题翻译：制备橡胶状聚合物颗粒的方法和用于制备含有它的树脂组合物的方法
公开(公告)号：US07485680B2
公开(公告)日：2009-02-03
申请号：US10571068
申请日：2004-09-01
申请人： Ryuji Furukawa , Masakuni Ueno , Katsumi Yamaguchi , Chiho Yoshimi , Yoshihiro Ikeda
发明人： Ryuji Furukawa , Masakuni Ueno , Katsumi Yamaguchi , Chiho Yoshimi , Yoshihiro Ikeda
IPC分类号： C08F271/00 , C08F279/00 , C08L51/00 , C08L51/02
CPC分类号： C08C1/14 , C08C1/15 , C08J3/14 , C08J3/16 , C08J9/16 , C08J2321/02 , C08J2351/00
摘要： A process for efficiently producing an agglomerate resulting from removal of impurities from a water-base latex of rubbery polymer particles or dry Powder thereof and producing a dispersion having rubbery polymer particles dispersed in an organic solvent, and a process for efficiently producing a resin composition of low impurity content, in which the state of dispersion of rubbery polymer particles is excellent, from the above dispersion. In particular, a rubbery polymer particle agglomerate of low impurity content is obtained by first mixing a water-base latex of rubbery polymer particles with an organic solvent exhibiting partial solubility in water, bringing the resultant mixture into contact with water to thereby form a rubbery polymer particle agglomerate, and thereafter separating the water phase from the agglomerate/water phase mixture. Further, a resin composition of low impurity content having rubbe, polymer particles favorably dispersed is obtained by first adding an organic solvent to the above agglomerate, mixing the obtained dispersion with a polymerizable organic compound having a reactive group, such as an epoxy resin, and thereafter distilling off volatile components.
摘要翻译：一种有效地生产由橡胶状聚合物颗粒或其干粉末的水性胶乳除去杂质而产生的附聚物的方法，并且制备分散在有机溶剂中的具有橡胶状聚合物颗粒的分散体，以及有效地制备树脂组合物的方法由于上述分散体，橡胶状聚合物粒子的分散状态优异的杂质含量低。特别地，通过首先将橡胶状聚合物颗粒的水性胶乳与在水中显示部分溶解性的有机溶剂混合，使得到的混合物与水接触，从而形成橡胶状聚合物，得到低杂质含量的橡胶状聚合物颗粒聚集体颗粒附聚物，然后从附聚物/水相混合物中分离出水相。此外，通过首先向上述附聚物中加入有机溶剂，将得到的分散体与具有反应性基团的可聚合有机化合物如环氧树脂和然后蒸发挥发性成分。

2. 发明授权

US06579959B2 Process for producing isobutylene polymers 失效
公开(公告)号：US06579959B2
公开(公告)日：2003-06-17
申请号：US10100167
申请日：2002-03-19
申请人： Chiho Yoshimi , Keizo Hayashi , Shigeru Hagimori , Naoki Furukawa
发明人： Chiho Yoshimi , Keizo Hayashi , Shigeru Hagimori , Naoki Furukawa
IPC分类号： C08F1010
CPC分类号： C08F10/10 , C08F110/10 , Y10S525/918 , C08F2/38 , C08F4/16 , C08F2500/03
摘要： The present invention has for its object to produce an isobutylene polymer having excellent performance characteristics by suppressing side reactions at the polymer growth termini during polymerization. The process of the present invention is to carry out a cationic polymerization of a monomer component containing isobutylene in the presence of a polymerization initiator, a catalyst, an ether compound, and an electron donor. Moreover, the process is to carry out a cationic polymerization of a monomer component containing isobutylene in the presence of a polymerization initiator, a catalyst, an ether compound, and an electron donor, and add a compound having the carbon-carbon unsaturated bond for introducing the carbon-carbon unsaturated bond into the polymer terminus.

3. 发明申请

US20050250968A1 Method for producing chlorinated hydrocarbon having chlorinated tertiary carbon 失效
标题翻译：生产氯化叔碳的氯化烃的方法
公开(公告)号：US20050250968A1
公开(公告)日：2005-11-10
申请号：US10520538
申请日：2003-07-02
申请人： Takeshi Kawamura , Chiho Yoshimi , Hidetoshi Odaka
发明人： Takeshi Kawamura , Chiho Yoshimi , Hidetoshi Odaka
IPC分类号： C07B39/00 , C07C17/14 , C07C17/16 , C07C17/38 , C07C17/395 , C07C22/04
CPC分类号： C07C17/395 , C07B39/00 , C07C17/14 , C07C17/16 , C07C17/38 , C07C22/04
摘要： The present invention relates to a simple method for efficiently producing aromatic-substituted chlorinated hydrocarbons, for example, high-purity cumyl chloride (1,4-bis(2-chloro-2-propyl)benzene, p-DCC) that can be used as an initiator for cationic polymerization. A corresponding tertiary alcohol such as 1,4-bis(2-hydroxy-2-propyl)benzene is mixed with aqueous hydrochloric acid and subjected to stirring, and then the resulting organic layer is brought into contact with a hydrogen chloride gas to produce high-quality aromatic-substituted chlorinated hydrocarbon in high yield. Furthermore, in order to purify a mixture containing a chlorinated hydrocarbon compound, the mixture being produced by reaction between an aqueous solution of a metal hypochlorite and a protonic acid, the mixture is allowed to react with an aqueous alkaline solution to form an alcohol compound. Then, a solid is isolated by solid-liquid separation and chlorinated again with the aqueous hydrochloric acid. As a result, a high-purity chlorinated hydrocarbon compound is produced in high yield.
摘要翻译：本发明涉及一种有效生产芳香族取代的氯代烃的简单方法，例如可以使用的高纯度氯化丙烯（1,4-双（2-氯-2-丙基）苯，p-DCC）作为阳离子聚合的引发剂。将相应的叔醇如1,4-双（2-羟基-2-丙基）苯与盐酸水溶液混合并搅拌，然后使所得有机层与氯化氢气体接触以产生高高品质的芳烃取代氯代烃。此外，为了纯化含有氯化烃化合物的混合物，通过金属次氯酸盐的水溶液和质子酸之间的反应制备混合物，使混合物与碱性水溶液反应形成醇化合物。然后，通过固液分离固体，并用盐酸水溶液再次氯化。结果，以高产率生产高纯度氯化烃化合物。

4. 发明授权

US07304192B2 Method for producing chlorinated hydrocarbon having chlorinated tertiary carbon 失效
标题翻译：生产氯化叔碳的氯化烃的方法
公开(公告)号：US07304192B2
公开(公告)日：2007-12-04
申请号：US10520538
申请日：2003-07-02
申请人： Takeshi Kawamura , Chiho Yoshimi , Hidetoshi Odaka
发明人： Takeshi Kawamura , Chiho Yoshimi , Hidetoshi Odaka
IPC分类号： C07C17/16
CPC分类号： C07C17/395 , C07B39/00 , C07C17/14 , C07C17/16 , C07C17/38 , C07C22/04
摘要： The present invention relates to a simple method for efficiently producing aromatic-substituted chlorinated hydrocarbons, for example, high-purity cumyl chloride (1,4-bis(1-chloro-1-methylethyl)benzene, p-DCC) that can be used as an initiator for cationic polymerization. A corresponding tertiary alcohol such as 1,4-bis(1-hydroxy-1-methylethyl)benzene is mixed with aqueous hydrochloric acid and subjected to stirring, and then the resulting organic layer is brought into contact with a hydrogen chloride gas to produce high-quality aromatic-substituted chlorinated hydrocarbon in high yield. Furthermore, in order to purify a mixture containing a chlorinated hydrocarbon compound, the mixture being produced by reaction between an aqueous solution of a metal hypochiorite and a protonic acid, the mixture is allowed to react with an aqueous alkaline solution to form an alcohol compound. Then, a solid is isolated by solid-liquid separation and chlorinated again with the aqueous hydrochloric acid. As a result, a high-purity chlorinated hydrocarbon compound is produced in high yield.
摘要翻译：本发明涉及一种有效生产芳族取代的氯代烃的简单方法，例如可以使用的高纯度异丙苯（1,4-双（1-氯-1-甲基乙基）苯，p-DCC）作为阳离子聚合的引发剂。将相应的叔醇如1,4-双（1-羟基-1-甲基乙基）苯与盐酸水溶液混合并搅拌，然后使所得有机层与氯化氢气体接触以产生高高品质的芳烃取代氯代烃。此外，为了纯化含有氯化烃化合物的混合物，通过金属次氯酸盐的水溶液和质子酸之间的反应制备混合物，使混合物与碱性水溶液反应形成醇化合物。然后，通过固液分离固体，并用盐酸水溶液再次氯化。结果，以高产率生产高纯度氯化烃化合物。

5. 发明申请

US20070027263A1 Process for producing rubbery polymer particle and process for producing resin composition containing the same 有权
标题翻译：制备橡胶状聚合物颗粒的方法和用于制备含有它的树脂组合物的方法
公开(公告)号：US20070027263A1
公开(公告)日：2007-02-01
申请号：US10571068
申请日：2004-09-01
申请人： Ryuji Furukawa , Masakuni Ueno , Katsumi Yamaguchi , Chiho Yoshimi , Yoshihiro Ikeda
发明人： Ryuji Furukawa , Masakuni Ueno , Katsumi Yamaguchi , Chiho Yoshimi , Yoshihiro Ikeda
IPC分类号： C08F297/00
CPC分类号： C08C1/14 , C08C1/15 , C08J3/14 , C08J3/16 , C08J9/16 , C08J2321/02 , C08J2351/00
摘要： A process for efficiently producing an agglomerate resulting from removal of impurities from a water-base latex of rubbery polymer particles or dry powder thereof and producing a dispersion having rubbery polymer particles dispersed in an organic solvent, and a process for efficiently producing a resin composition of low impurity content, in which the state of dispersion of rubbery polymer particles is excellent, from the above dispersion. In particular, a rubbery polymer particle agglomerate of low impurity content is obtained by first mixing a water-base latex of rubbery polymer particles with an organic solvent exhibiting partial solubility in water, bringing the resultant mixture into contact with water to thereby form a rubbery polymer particle agglomerate, and thereafter separating the water phase from the agglomerate/water phase mixture. Further, a resin composition of low impurity content having rubbery polymer particles favorably dispersed is obtained by first adding an organic solvent to the above agglomerate, mixing the obtained dispersion with a polymerizable organic compound having a reactive group, such as an epoxy resin, and thereafter distilling off volatile components.
摘要翻译：一种有效地制造由橡胶状聚合物颗粒或其干粉末的水性胶乳除去杂质而产生的附聚物的方法，并且制备分散在有机溶剂中的具有橡胶状聚合物颗粒的分散体的方法，以及有效地制备由于上述分散体，橡胶状聚合物粒子的分散状态优异的杂质含量低。特别地，通过首先将橡胶状聚合物颗粒的水性胶乳与在水中显示部分溶解性的有机溶剂混合，使得到的混合物与水接触，从而形成橡胶状聚合物，得到低杂质含量的橡胶状聚合物颗粒聚集体颗粒附聚物，然后从附聚物/水相混合物中分离出水相。此外，通过首先向上述附聚物中加入有机溶剂，将得到的分散体与具有反应性基团的可聚合有机化合物如环氧树脂混合，然后将其混合，得到具有良好分散的橡胶状聚合物颗粒的低杂质含量的树脂组合物蒸馏掉挥发性成分。

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